Which neem powders are best? Neem is an herb used in Ayurveda — an ancient form of healing most commonly used in India. It’s derived from a tropical tree known scientifically as Azadirachta indica and ...

Neem oil comes from the seeds of the neem tree (Azadirachta indica), a fast-growing member of the mahogany family native to southeast Asia. Typically expressed via a cold-pressing process, the oil is ...